16066827

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 26688480

約数和(自身を除く): 10621653

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1409, 1629, 3801, 4227, 9863, 11403, 12681, 29589, 88767, 255029, 765087, 1785203, 2295261, 5355609, 16066827]

約数ペア:

[(1, 16066827), (3, 5355609), (7, 2295261), (9, 1785203), (21, 765087), (63, 255029), (181, 88767), (543, 29589), (1267, 12681), (1409, 11403), (1629, 9863), (3801, 4227)]